/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

package org.netbeans.modules.hudson.php.util;

import org.openide.filesystems.FileObject;
import org.openide.filesystems.FileUtil;

public final class FileUtils {

    private FileUtils() {
    }

    public static String relativizePath(FileObject parent, FileObject child) {
        if (parent.equals(child)) {
            return "."; // NOI18N
        }
        String relativePath = FileUtil.getRelativePath(parent, child);
        if (relativePath != null) {
            return relativePath;
        }
        return FileUtil.toFile(child).getAbsolutePath();
    }

}
